[FFmpeg-cvslog] avformat/iff: Byte seek is unsupported

[Michael Niedermayer]

ffmpeg | branch: release/1.2 | Michael Niedermayer <michaelni at gmx.at> | Thu Jun 20 21:49:02 2013 +0200| [073bde2b1fbb19eeabd00abe944cdf5c3cfdb000] | committer: Carl Eugen Hoyos

avformat/iff: Byte seek is unsupported

Fixes Ticket2194

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit 03cd3bec6e66a49bcec138d72bac97cb8a64d246)

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=073bde2b1fbb19eeabd00abe944cdf5c3cfdb000
---

 libavformat/iff.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/iff.c b/libavformat/iff.c
index 100d981..17be2b1 100644
--- a/libavformat/iff.c
+++ b/libavformat/iff.c
@@ -478,5 +478,5 @@ AVInputFormat ff_iff_demuxer = {
     .read_probe     = iff_probe,
     .read_header    = iff_read_header,
     .read_packet    = iff_read_packet,
-    .flags          = AVFMT_GENERIC_INDEX,
+    .flags          = AVFMT_GENERIC_INDEX | AVFMT_NO_BYTE_SEEK,
 };